Hi @karnabal
The the_sub_field() function only accept two arguments. So you should do it like this:
the_sub_field('the_field_name', false);
This page should give you more idea about it: https://www.advancedcustomfields.com/resources/the_sub_field/.
Also, if the entries in the database have paragraphs, then ACF won’t strip it, but it will show it instead.
I hope this makes sense 🙂
